Ok so last year we had no snow, so I had about 60 bags of salt left over from a year before that. Now I have 60 hard as rock for the most part bags. I had them stacked on a skid and covered up but still most are ruined. So it struck me that there has to be a way to chop these up so I can use them and not just throw them away and buy more. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.